${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$   Decay Mode Summary INSPIRE   PDGID:
M052.126
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{49}$ ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$ $<1.16 \times 10^{-6}$ CL= 90% 4981
The following data is related to the above value: